ERYITRDK S620 Hidden Camera Detector

Camera: The ERYITRDK S620 is a portable hidden-device detector listing infrared lens scanning, wireless signal detection, GPS-tracker scanning and an alarm mode. It is battery powered and advertised for up to 25 hours, making its compact listed weight useful for travel and office checks.

At a glance

Infrared scanning is described as a way to look for reflective pinhole-camera lenses in dark rooms.
Adjustable-sensitivity wireless scanning and an extendable antenna are claimed for locating signal sources across larger spaces.
The listing describes a magnetic-field and RF scan for possible GPS trackers.
An alarm mode is described for door-handle or luggage movement, alongside a quiet mode for discreet scanning.

Price

$28.79Save 10%

Reference price: ~~$31.99~~

Price checked: Nov 12, 2026

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Pros and cons

Pros

Compact listed weight and battery operation suit carrying in travel bags and using away from an outlet.
Combines infrared lens scanning with wireless-signal and magnetic-field detection claims.
Quiet detection mode is described for situations where audible alerts would be disruptive.

Cons

Detection claims do not establish that the device will find every camera, tracker or signal source.

Technical specifications

10 specifications

Identity
Brand	ERYITRDK
Model	S620

Connectivity and controls
Wireless connection listed	Wi-Fi

Power and battery
Power configuration	Battery Powered
Advertised battery life	up to 25 hours

Dimensions and installation
Weight listed	27.22 g

Other listed details
Color	Black
Indoor/outdoor usage	Indoor, Outdoor
Special feature	Built-In AM Antenna
Manufacturer warranty description	12 month

What to know before buying

Listing details to confirm

The listing advertises up to 25 hours of battery life but does not specify the operating mode or conditions for that figure. Its Wi-Fi connectivity entry does not explain what the connection is used for. Treat detection and alarm descriptions as manufacturer claims rather than guaranteed detection or protection.

Who is it for?

A good fit for

Travelers who want a compact device for visual lens checks and signal scans in hotel rooms or offices.
Buyers seeking one portable device with claimed camera, RF, magnetic-field and movement-alarm modes.

Less suited to

Anyone needing a guaranteed way to locate every hidden camera or tracking device.
Buyers who require documented detection ranges, signal bands or mode-specific battery-life measurements.

ERYITRDK S620 Hidden Camera Detector · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.3 / 5 · 369 ratings

5 stars74%74%
4 stars7%7%
3 stars5%5%
2 stars5%5%
1 star9%9%

Customer feedback describes the detector as compact and easy to carry, with customers reporting useful hidden-camera checks and added peace of mind during travel. Those impressions suit the listed portable, battery-powered design, but do not verify detection performance or establish that every device will be found. Aggregate ratings are generally favorable, though a smaller share of low-star ratings indicates experiences are not uniformly positive.

Positive themes

Feedback highlights compact size and portability for carrying in bags and suitcases.
Customers describe the device as useful for hidden-camera checks, especially while traveling.

Frequently asked questions

What detection methods are listed for the S620?

The listing describes infrared lens scanning, wireless-signal scanning, magnetic-field and RF checks for possible trackers, plus a movement-triggered alarm mode.

How long does the battery last?

The listing claims up to 25 hours, but does not identify the mode or conditions for that figure.

Can it detect every hidden camera or GPS tracker?

No such guarantee is established. The described scanning methods are manufacturer claims, and the listing does not provide detection ranges or a complete list of detectable devices.

Is the detector silent?

A quiet detection mode is listed, described as operating without beeps or alerts during scanning.